#ifndef __DRV_SHT20__
#define __DRV_SHT20__
#include <stm32f4xx.h>
typedef struct
{
	uint8_t tem_H;
	uint8_t tem_L;
	uint8_t hem_H;
	uint8_t hem_L;

	float tem;
	float hem;
}tem_hem_data;
void drv_sht20_init(void);
uint16_t drv_sht20_read(void);
void drv_sht20_getdata(void);
double drv_sht20_getdata2(void);
double drv_sht20_getdata3(void);

#endif
